package com.gnerv.oauth.cuntom.login;

import com.gnerv.oauth.entity.Result;
import com.gnerv.oauth.utils.GsonUtils;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.logout.LogoutSuccessHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@Component
public class CustomLogoutHandler implements LogoutSuccessHandler {

	@Override
	public void onLogoutSuccess(HttpServletRequest request, HttpServletResponse response, Authentication authentication) throws IOException, ServletException {

		response.setContentType("application/json;charset=utf-8");
		PrintWriter writer = response.getWriter();
		writer.println(GsonUtils.toJson(Result.response()));
		writer.close();
	}
}
